Question

give example of bivalent acidic radicals

Answer 1

The ion formed by removing 2 hydrogen atoms is called acidic bivalent .Examples are.
H2SO4.

Answer 2

The ion formed after the removal of Hydrogen ion from and acid is known as Acidic Radicals.
Example – When HCl loses H+ ion from avid we Cl- which is an acidic radical, which is minovolent.

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